<template>
    <div class="app-container">
        <el-form :inline="true" class="demo-form-inline">
            <el-form-item>
                <el-select v-model="searchObj.provinceCode" placeholder="请选择省" @change="provinceChanged">
                    <el-option v-for="item in provinceList" :key="item.id" :label="item.name" :value="item.id" />
                </el-select>
            </el-form-item>

            <el-form-item>
                <el-select v-model="searchObj.cityCode" placeholder="请选择市">
                    <el-option v-for="item in cityList" :key="item.id" :label="item.name" :value="item.id" />
                </el-select>
            </el-form-item>

            <el-form-item>
                <el-input v-model="searchObj.hosname" placeholder="医院名称" />
            </el-form-item>

            <el-button type="primary" icon="el-icon-search" @click="fetchData()">查询</el-button>
            <el-button type="default" @click="resetData()">清空</el-button>
        </el-form>

        <!-- banner列表 -->
        <el-table v-loading="listLoading" :data="list" border fit highlight-current-row>
            <el-table-column label="序号" width="60" align="center">
                <template slot-scope="scope">
                    {{ (page - 1) * limit + scope.$index + 1 }}
                </template>
            </el-table-column>

            <el-table-column label="医院logo">
                <template slot-scope="scope">
                    <img :src="'data:image/jpeg;base64,' + scope.row.logoData" width="80" />
                </template>
            </el-table-column>

            <el-table-column prop="hosname" label="医院名称" />
            <el-table-column prop="param.hostypeString" label="等级" width="90" />
            <el-table-column prop="param.fullAddress" label="详情地址" />
            <el-table-column label="状态" width="80">
                <template slot-scope="scope">
                    {{ scope.row.status === 0 ? "未上线" : "已上线" }}
                </template>
            </el-table-column>
            <el-table-column prop="createTime" label="创建时间" />

            <el-table-column label="操作" width="230" align="center">
                <template slot-scope="scope">
                    <router-link :to="'/hospSet/hospital/show/' + scope.row.id">
                        <el-button type="primary" size="mini">查看</el-button>
                    </router-link>
                    <router-link :to="'/hospSet/hospital/schedule/' + scope.row.hoscode">
                        <el-button type="primary" size="mini">排班</el-button>
                    </router-link>

                    <el-button v-if="scope.row.status == 1" type="danger" size="mini"
                        @click="updateStatus(scope.row.id, 0)">下线</el-button>
                    <el-button v-if="scope.row.status == 0" type="primary" size="mini"
                        @click="updateStatus(scope.row.id, 1)">上线</el-button>
                </template>
            </el-table-column>
        </el-table>

        <!-- 分页组件 -->
        <el-pagination :current-page="page" :total="total" :page-size="limit" :page-sizes="[5, 10, 20, 30, 40, 50, 100]"
            style="padding: 30px 0; text-align: center" layout="sizes, prev, pager, next, jumper, ->, total, slot"
            @current-change="fetchData" @size-change="changeSize" />
    </div>
</template>

<script>
import hospitalApi from "@/api/hosp";
export default {
    data() {
        return {
            listLoading: true, // 数据是否正在加载
            list: null, // banner列表
            total: 0, // 数据库中的总记录数
            page: 1, // 默认页码
            limit: 10, // 每页记录数
            searchObj: {}, // 查询表单对象
            provinceList: [],
            cityList: [],
            districtList: [],
        };
    },

    // 生命周期函数：内存准备完毕，页面尚未渲染
    created() {
        this.fetchData();

        hospitalApi.findByDictCode("Province").then((response) => {
            this.provinceList = response.data;
        });
    },

    methods: {
        //更新医院状态
        updateStatus(id, status) {
            hospitalApi.updateStatus(id, status).then((response) => {
                this.fetchData(this.page);
            });
        },

        // 加载医院列表数据
        fetchData(page = 1) {
            // 异步获取远程数据（ajax）
            this.page = page;
            hospitalApi
                .getHospList(this.page, this.limit, this.searchObj)
                .then((response) => {
                    this.list = response.data.content;
                    this.total = response.data.totalElements;

                    // 数据加载并绑定成功
                    this.listLoading = false;
                });
        },

        // 当页码发生改变的时候
        changeSize(size) {
            this.limit = size;
            this.fetchData(1);
        },

        // 重置查询表单
        resetData() {
            this.searchObj = {};
            this.fetchData();
        },
        provinceChanged() {
            this.cityList = [];
            this.searchObj.cityCode = null;
            this.districtList = [];
            this.searchObj.districtCode = null;
            hospitalApi
                .findByParentId(this.searchObj.provinceCode)
                .then((response) => {
                    this.cityList = response.data;
                });
        },
    },
};
</script>

